CA3108694C - Mecanisme simplifie de boite de vitesses - Google Patents

Mecanisme simplifie de boite de vitesses Download PDF

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Publication number
CA3108694C
CA3108694C CA3108694A CA3108694A CA3108694C CA 3108694 C CA3108694 C CA 3108694C CA 3108694 A CA3108694 A CA 3108694A CA 3108694 A CA3108694 A CA 3108694A CA 3108694 C CA3108694 C CA 3108694C
Authority
CA
Canada
Prior art keywords
gear block
cam
assembly
gear
pathway
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CA3108694A
Other languages
English (en)
Other versions
CA3108694A1 (fr
Inventor
Carlos A. Hoefken
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Motus Labs LLC
Original Assignee
Motus Labs LLC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US16/111,344 external-priority patent/US10240666B2/en
Application filed by Motus Labs LLC filed Critical Motus Labs LLC
Publication of CA3108694A1 publication Critical patent/CA3108694A1/fr
Application granted granted Critical
Publication of CA3108694C publication Critical patent/CA3108694C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/02—Gearboxes; Mounting gearing therein
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H29/00—Gearings for conveying rotary motion with intermittently-driving members, e.g. with freewheel action
    • F16H29/12—Gearings for conveying rotary motion with intermittently-driving members, e.g. with freewheel action between rotary driving and driven members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H53/00—Cams or cam-followers, e.g. rollers for gearing mechanisms
    • F16H53/02—Single-track cams for single-revolution cycles; Camshafts with such cams
    • F16H53/04—Adjustable cams
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H53/00—Cams or cam-followers, e.g. rollers for gearing mechanisms
    • F16H53/06—Cam-followers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
  • Retarders (AREA)
  • Gears, Cams (AREA)

Abstract

La présente invention concerne un mécanisme de boîte de vitesses amélioré, le mécanisme comprenant une pluralité d'ensembles bloc d'engrenages actionnés par came, destinés à transférer de l'énergie d'un arbre de commande à un élément engrenage secondaire ou de sortie. Chaque ensemble bloc d'engrenages comprend un bloc d'engrenages comportant une surface s'interfaçant périodiquement avec un élément engrenage secondaire ou de sortie. Selon un mode de réalisation préféré, la surface d'interface comprend une pluralité de saillies ou de dents correspondant à des saillies ou des dents d'engrenage complémentaires sur l'élément engrenage de sortie. Chaque ensemble bloc d'engrenages comprend en outre un bloc d'engrenages, un bras de levier de couple, des galets de came et/ou une douille, destinés à relier le bloc d'engrenages à un ensemble came, lequel est relié à son tour à une source d'alimentation. L'ensemble came comprend, autour de sa circonférence, une voie ou une rainure unique pour chaque ensemble de liaison d'un ensemble bloc d'engrenages particulier, de sorte que le mouvement du bloc d'engrenages puisse être commandé dans deux dimensions conformément à un certain paramètre de conception.
CA3108694A 2018-08-24 2018-08-27 Mecanisme simplifie de boite de vitesses Active CA3108694C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US16/111,344 US10240666B2 (en) 2013-03-12 2018-08-24 Simplified gearbox mechanism
US16/111,344 2018-08-24
PCT/US2018/048136 WO2020040793A1 (fr) 2018-08-24 2018-08-27 Mécanisme simplifié de boîte de vitesses

Publications (2)

Publication Number Publication Date
CA3108694A1 CA3108694A1 (fr) 2020-02-27
CA3108694C true CA3108694C (fr) 2021-10-19

Family

ID=69591248

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3108694A Active CA3108694C (fr) 2018-08-24 2018-08-27 Mecanisme simplifie de boite de vitesses

Country Status (6)

Country Link
EP (1) EP3841315A4 (fr)
JP (1) JP2021524565A (fr)
KR (1) KR20210049839A (fr)
CN (1) CN113056626B (fr)
CA (1) CA3108694C (fr)
WO (1) WO2020040793A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021183566A1 (fr) * 2020-03-13 2021-09-16 Motus Labs, LLC Mécanisme de boîte de vitesses à came axiale

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5351568A (en) * 1993-03-19 1994-10-04 Core Industries, Inc. Rotary speed changing apparatus
DE10010156C1 (de) * 2000-03-04 2001-10-31 Oechsler Ag Wellgetriebe und Innenrad für ein solches Getriebe
DE102011101131A1 (de) * 2011-05-11 2012-11-15 Sms Meer Gmbh Getriebe zur Übertragung eines Drehmoments
DE102012102802B4 (de) * 2012-03-30 2016-07-07 Wittenstein Ag Getriebe
WO2013183124A1 (fr) * 2012-06-06 2013-12-12 Nakada Morihito Palier multiplicateur de force
US9261176B2 (en) * 2013-03-12 2016-02-16 Carlos A. Hoefken Gearbox mechanism
DE102015212823B3 (de) * 2015-07-09 2016-08-25 Johnson Controls Metals and Mechanisms GmbH & Co. KG Untersetzungsgetriebe, insbesondere für eine einstellvorrichtung eines kraftfahrzeugsitzes, sowie getriebemotor

Also Published As

Publication number Publication date
CA3108694A1 (fr) 2020-02-27
CN113056626A (zh) 2021-06-29
JP2021524565A (ja) 2021-09-13
KR20210049839A (ko) 2021-05-06
EP3841315A1 (fr) 2021-06-30
WO2020040793A1 (fr) 2020-02-27
CN113056626B (zh) 2022-08-30
EP3841315A4 (fr) 2022-05-18

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Effective date: 20210203

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Effective date: 20250228